B d 30° Consider the semicircular member and loading shown in the image where d = 0.570 m and F = 35.0 N. (Figure 4) Determine the magnitudes of the internal loadings on the beam at point B. Express your answers, separated by commas, to three significant figures. • View Available Hint(s) μνα ΑΣφ ? vec NB =. VB =, MB N. N. N - m 3.

Elements Of Electromagnetics
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### Educational Exercise: Analyzing Internal Loadings on a Semicircular Beam

#### Problem Description:
Consider the semicircular member and loading shown in the image where \( d = 0.570 \, \text{m} \) and \( F = 35.0 \, \text{N} \). 

#### Objective:
Determine the magnitudes of the internal loadings on the beam at point \( B \).

#### Image Explanation:
The diagram depicts a semicircular beam with one end fixed at point \( A \) and subjected to an external force \( F \) at point \( B \). The force vector \( F \) is represented with a magnitude of \( 35.0 \, \text{N} \) and is acting at an angle of 30° from the horizontal axis. The distance \( d \) between point \( A \) and the vertical projection line of force \( F \) is \( 0.570 \, \text{m} \).

#### Calculation Instructions:
1. Break down the force \( F \) into its horizontal and vertical components.
2. Calculate the internal normal force \( N_B \), shear force \( V_B \), and bending moment \( M_B \) at point \( B \).
3. Express your answers, separated by commas, to three significant figures.

#### Input Fields:
Please enter your answers in the format: \( N_B, V_B, M_B \), in the respective units N, N, N⋅m.

```
N_B = , V_B = , M_B = 
```

*Note: Utilize the hints provided if you need assistance with breaking down the components or performing the calculations. 

---
This exercise helps build understanding of static equilibrium in curved members and the analysis of internal forces in structural elements.
Transcribed Image Text:### Educational Exercise: Analyzing Internal Loadings on a Semicircular Beam #### Problem Description: Consider the semicircular member and loading shown in the image where \( d = 0.570 \, \text{m} \) and \( F = 35.0 \, \text{N} \). #### Objective: Determine the magnitudes of the internal loadings on the beam at point \( B \). #### Image Explanation: The diagram depicts a semicircular beam with one end fixed at point \( A \) and subjected to an external force \( F \) at point \( B \). The force vector \( F \) is represented with a magnitude of \( 35.0 \, \text{N} \) and is acting at an angle of 30° from the horizontal axis. The distance \( d \) between point \( A \) and the vertical projection line of force \( F \) is \( 0.570 \, \text{m} \). #### Calculation Instructions: 1. Break down the force \( F \) into its horizontal and vertical components. 2. Calculate the internal normal force \( N_B \), shear force \( V_B \), and bending moment \( M_B \) at point \( B \). 3. Express your answers, separated by commas, to three significant figures. #### Input Fields: Please enter your answers in the format: \( N_B, V_B, M_B \), in the respective units N, N, N⋅m. ``` N_B = , V_B = , M_B = ``` *Note: Utilize the hints provided if you need assistance with breaking down the components or performing the calculations. --- This exercise helps build understanding of static equilibrium in curved members and the analysis of internal forces in structural elements.
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